已知int a=2,b=3;则执行表达式a=a<b后,变量a的值为( )。A.0

题型:单项选择题

问题:

已知int a=2,b=3;则执行表达式a=a<b后,变量a的值为( )。

A.0

B.1

C.2

D.3

考点:计算机等级考试C语言二级C语言笔试
题型:单项选择题

单词拼写。

1.It was announced that local universities will be reducing e______. As a result, about 200 workers,

mostly sanitary workers will lose their jobs.

2.The famous violin player, Jim Smith, has been arrested for tax evasion. Smith said he is i______,

but many people think he is guilty.

3.I am writing this article to give you a quick ______ (预览)of what to expect from university life either

in China or abroad.

4.Many young people say the high pay will m______ them to work hard and put in one hundred percent

effort.

5.When m______ the floor, Marry slipped and hurt her ankle.

6.My mother is old now with grey hair and w______ on her forehead, but she is still full of energy.

7.This sweater is not of high quality. I'm worried about washing it in case it ______. (缩水)

8.Despite the accident, the fact that China's high-speed train is advanced and qualified is still _______.

(鼓舞人心的)

9.There has been a plane crash in a big pond in Eastern Europe. And doctors and nurses are at the

s_______ to give oxygen and other medical supplies to the survivors.

10.A particular goal is very important to you on your way to success. If you are a______, you will

lack direction and end up in failure.

题型:单项选择题

Please go to the station to           when the train to Beijing starts to leave.      [ ]

A. find for                    

B. look for      

C. find out                

D. find

题型:单项选择题

完成句子。

1. 垃圾食品对人们的健康不利。

    Junk food _____ _____ _____ people's health.

2. 说实话,我认为我们没有获胜的可能性。

    _____ _____ _____, I don't think we'll have the chance of winning.

3. 在过去的五年里,这个地区的人口已经增加了两倍。

    The population in this area _____ _____ _____ in the past five years.

4. 如果我是你的话,我会多吃水果和蔬菜。

    If _____ _____ _____, I would eat more fruit and vegetables.

5. 翟志刚是太空行走的第一位中国宇航员。

    Zhai Zhigang is the first Chinese astronaut __ __  _____  in space.

题型:单项选择题

运行过程中,CRH380BL型动车组主断路器不能闭合,处理过程?

题型:单项选择题

关于加权图像的叙述,错误的是()

A.在SE序列中,通过调整TR及TE可获得各种加权图像

B.加权像有T1加权、T2加权和质子密度加权像

C.多种加权像的应用正是MRI的优势之一

D.加权一词有重点、侧重的含义

E.一个脉冲序列只能得到一种加权图像

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